WISeKey International Holding AG (WIHN.SW) SIX

Currency In CHF

WIHN.SW Historical Return

If you invested 1000 CHF in WISeKey International Holding AG (WIHN.SW) 10 years ago, it would be worth 67.98 CHF as of September 12, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 CHF investment made 5 years ago would be worth 262.43 CHF, while 1000 CHF invested 1 year ago would be worth 1,106.43 CHF. This corresponds to total returns of -93.2%, -73.76%, 10.64%, respectively, with annualized returns of -23.56%, -23.47%, 10.64%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

WIHN.SW Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 11, 2026	10.3	10.5	10.5	10.54	10.3	1,736
September 10, 2026	10.56	10.5	10.5	10.56	10.3	6,736
September 09, 2026	10.56	10.36	10.36	10.56	10.32	3,132
September 08, 2026	10.3	10.56	10.56	10.56	10.3	3,957
September 07, 2026	10.52	10.4	10.4	10.66	10.32	4,580
September 04, 2026	10.52	10.64	10.64	10.8	10.52	1,679
September 03, 2026	10.06	10.7	10.7	10.8	10.06	3,632
September 02, 2026	10.3	10.06	10.06	10.5	10.04	2,970
September 01, 2026	10.5	10.04	10.04	10.88	9.95	10,532
August 31, 2026	10.6	10.5	10.5	10.88	10.5	5,391
August 28, 2026	11	10.58	10.58	11	10.58	1,275
August 27, 2026	10.58	10.96	10.96	10.96	10.58	2,718
August 26, 2026	10.96	10.66	10.66	11.04	10.56	5,705
August 25, 2026	10.2	10.76	10.76	10.76	10.2	6,125
August 24, 2026	10.18	10.3	10.3	10.52	10.1	8,395
August 21, 2026	10.5	10.76	10.76	10.76	10.32	7,087
August 20, 2026	10.52	10.56	10.56	10.88	10.3	6,859
August 19, 2026	11.14	10.4	10.4	11.14	10.28	6,230
August 18, 2026	11.18	10.66	10.66	11.18	10.44	5,226
August 17, 2026	11.2	11.2	11.2	11.2	10.7	2,369
August 14, 2026	10.9	10.4	10.4	11.18	10.4	8,876
August 13, 2026	10.9	11.1	11.1	11.16	10.9	1,699
August 12, 2026	10.78	10.9	10.9	11.16	10.78	8,687
August 11, 2026	10.68	11	11	11	10.6	2,278
August 10, 2026	10.3	10.86	10.86	11	10.3	9,399
August 07, 2026	10.6	10.74	10.74	10.98	10.38	2,541
August 06, 2026	11.08	10.6	10.6	11.18	10.6	2,800
August 05, 2026	11	10.68	10.68	11.1	10.68	3,962
August 04, 2026	11.02	10.9	10.9	11.2	10.7	10,169
August 03, 2026	10.78	10.8	10.8	10.8	10.4	2,673
July 31, 2026	10.12	10.36	10.36	10.66	10	3,924
July 30, 2026	10.22	10.3	10.3	10.48	10.02	6,774
July 29, 2026	10.42	10.16	10.16	10.6	10	21,913
July 28, 2026	10.32	10.14	10.14	10.66	10	18,242
July 27, 2026	10.78	10.44	10.44	10.98	10.3	10,090
July 23, 2026	10.82	11.16	11.16	11.16	10.6	5,645
July 22, 2026	10.62	11.1	11.1	11.22	10.62	4,223
July 21, 2026	11.24	11.12	11.12	11.24	10.62	8,909
July 20, 2026	11.4	10.82	10.82	11.5	10.66	7,170
July 17, 2026	10.9	10.64	10.64	11.18	10.22	18,883
July 16, 2026	11.16	10.96	10.96	11.42	10.7	17,446
July 15, 2026	11.86	11.1	11.1	11.86	11.1	8,172
July 14, 2026	12	11.16	11.16	12.1	11.08	29,345
July 13, 2026	11.52	11.04	11.04	11.52	10.92	15,895
July 10, 2026	11.4	11.46	11.46	11.54	11.38	1,741
July 09, 2026	10.9	11.3	11.3	11.76	10.9	6,832
July 08, 2026	12	11.08	11.08	12	10.62	8,371
July 07, 2026	11.48	11.04	11.04	11.74	10.76	25,543
July 06, 2026	11.74	12.02	12.02	12.02	11.38	6,693
July 03, 2026	12.12	11.9	11.9	12.12	11.66	2,437
July 02, 2026	11.86	11.62	11.62	12	11.3	24,322
July 01, 2026	11.5	12.04	12.04	12.04	11.5	2,940
June 30, 2026	12.4	11.76	11.76	12.4	11.36	7,824
June 29, 2026	12.44	11.26	11.26	12.44	11.08	25,367
June 26, 2026	11.76	11.6	11.6	12.04	11.44	10,870
June 25, 2026	12.88	11.92	11.92	13.04	11.52	36,596
June 24, 2026	12.9	11.82	11.82	12.9	11.8	12,851
June 23, 2026	12.52	12.42	12.42	12.98	12.2	13,219
June 22, 2026	12.58	12.96	12.96	13.06	12.56	7,928
June 19, 2026	12.2	13.16	13.16	13.22	12.2	14,860